The main factor that may weaken the stability of the roof structure is dampness. On its negative impact it is particularly exposed rafter framing, which deform under impact of water. Therefore is important roof protection against getting in  water into its internal structure.

Typically, investors during the construction of the roof attach great importance both for building materials, as well as careful execution. Unfortunately, later very often they forget about the survey, and any minor defects  commission outsource cheaper and often non-professional roofing companies. This is a big mistake,

Roofing Contractors Roofing Repairs Red Oak, TX. Who We Are. Orr Roofing has been providing DFW and surrounding areas with quality Roof Installations since 2003. We are experienced in Residential Commercial and. Commercial HVAC Services for DFW Perry HVAC, the. A variety of commercial HVAC services

A very important element that must be considered when the roof is projected, is ventilation, allowing drainage of excess dampness from under the roofing.